Advancements in wearable biosensors: Transforming cardiovascular health monitoring and disease management.

Abstract

Wearable biosensors enable continuous, non-invasive monitoring of cardiovascular parameters, including heart rate, heart rate variability, blood pressure, and thoracic fluid status. Utilizing technologies such as photoplethysmography, electrocardiography and piezoelectric sensing, these devices capture essential haemodynamic and arrhythmias data, facilitating early diagnosis and intervention. Advanced indices, such as pulse wave velocity and heart sounds, provide insights into arterial stiffness and valvular function, enhancing clinical assessment. Artificial intelligence and machine learning further refine data interpretation, generating predictive insights for personalized health. By integrating multiple sensors, these devices provide a comprehensive, individualized assessment, advancing personalized health and real-time disease management while empowering individuals with greater control over their health and enhancing data collection for improved diagnostics and treatment.